http://www.quickandeasywebbuilder.com

I create flex box with field inside the layout grid
http://joxi.ru/Vm6ddQ4F4MPkwA

Then I wan to sen data from field, add Button, but I see some ERROR

http://joxi.ru/82355kvI9Rdj9r

I don't find detailed instructions on forum

Flexbox and layout grids are two different layout methods, they should not be nested into each other.
I recommend to use a nested layout grid instead.

Pablo wrote: ↑Sun Dec 26, 2021 8:45 am Flexbox and layout grids are two different layout methods, they should not be nested into each other.
I recommend to use a nested layout grid instead.

Thanks I'll try
Can you show some example

There are many examples available here:
https://wysiwygwebbuilder.com/templates2020.html